| Tomorrow is a mystery,|
but yesterday is
|Wie es eigentlich gewesen|
The Industrial Revolution is the period in European (and especially British) history from roughly 1750 AD to roughly 1850 AD which saw a rapid rate of technological development that had profound economic and social consequences. Technological advances such as mechanized industrial and agricultural production and the creation of railways led to widespread social change including urbanization, the rise of the working and the middle classes, the advent of social programs like public education and public health, and renewed imperialism.
Politically, the era saw numerous revolutions, not least the American the French, and Haitian cases, the latter being an early coffin-nail in the Atlantic slave system. The replacement of enslaved labour with free labour was an important feature of the Industrial Revolution.
The development of rail transportation was a crucial aspect of the Industrial Revolution. Before the development of steam power, rail was powered by donkeys or people, and was mainly used in mines. With the onset of steam, travel by rail became faster than riding animal-powered transportation and allowed for the more efficient transportation of massive quantities of goods. By 1869, a rail spanned the entirety of the United States.
The Industrial Revolution increased social inequality in several ways. It introduced large wealth disparities between industrialized countries and pastoral ones, and between rural and urban areas of the same country. These inequalities gave rise to political movements to redistribute wealth; communism and socialism arose during the period.
 Quantifying the impact
|Annual average growth rate||World GDP growth per year, %||World population growth per year, %||GDP per capita growth per year, %|
 See also
- ↑ As you were, The Economist, Oct 13th 2012
- ↑ http://piketty.pse.ens.fr/files/capital21c/en/pdf/T2.1.pdf
- ↑ Because a growth in population implies a growth in production without inherent growth in per-capita production, Piketty subtracts the world population growth per year from the world GDP growth per year to find the per capita growth per year.